Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
801968257Factored
FactorDigitsBitsDate
20068418880200757396012270.82020-02-11 15:40:46
History
DateUserTypeResult
2020-02-11ConductorF
Factor: 2006841888020075739601 / TF: 70-71
2016-07-19ramgeisNF
no factor from 2^69 to 2^70
2012-05-02James HeinrichNF
no factor from 2^66 to 2^69
2012-02-08HBendtzNF
no factor from 2^65 to 2^66
2012-02-08HBendtzNF
no factor from 2^64 to 2^65
2010-07-08Architects CubedNF
no factor from 2^63 to 2^64